//package com.icloud.marketing.register.view; 
//
//import org.eclipse.swt.layout.GridLayout;  
//import org.eclipse.swt.widgets.Button;  
//import org.eclipse.swt.SWT;  
//import org.eclipse.swt.widgets.Text;  
//import org.eclipse.swt.browser.Browser;  
//import org.eclipse.swt.widgets.Label;  
//import org.eclipse.swt.widgets.ProgressBar;  
//  
//public class SimpleSWTBrowser {  
//  
//    //定义浏览器的标题  
//    public static final String APP_TITLE = "Simple SWT Browser";  
//    //定义主页的url  
//    public static final String HOME_URL = "http://www.baidu.com";  
//    //声明主窗口和其它控件  
//    private org.eclipse.swt.widgets.Shell sShell = null;  
//    private Button backButton = null;//后退按钮  
//    private Button forwardButton = null;//前进按钮  
//    private Button stopButton = null;//停止按钮  
//    private Text locationText = null;//显示url的文本框  
//    private Button goButton = null;//转向按钮  
//    private Browser browser = null;//浏览器对象  
//    private Button homeButton = null;//主页按钮  
//    private Label statusText = null;//显示浏览器状态的文本框  
//    private ProgressBar progressBar = null;//装载页面时的进度条  
//    private Button refreshButton = null;//刷新按钮  
//  
//    //初始化浏览器  
//    private void createBrowser() {  
//        org.eclipse.swt.layout.GridData gridData3 = new org.eclipse.swt.layout.GridData();  
//        //创建浏览器对象  
//        browser = new Browser(sShell, SWT.BORDER);  
//        gridData3.horizontalSpan = 7;  
//        gridData3.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData3.verticalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData3.grabExcessVerticalSpace = true;  
//        //设置浏览器布局  
//        browser.setLayoutData(gridData3);  
//        //为浏览器注册标题改变事件  
//        browser.addTitleListener(new org.eclipse.swt.browser.TitleListener() {  
//            public void changed(org.eclipse.swt.browser.TitleEvent e) {  
//                sShell.setText(APP_TITLE + " - " + e.title);  
//            }  
//        });  
//        //为浏览器注册地址改变事件  
//        browser.addLocationListener(new org.eclipse.swt.browser.LocationListener() {  
//            public void changing(org.eclipse.swt.browser.LocationEvent e) {  
//                locationText.setText(e.location);  
//            }  
//  
//            public void changed(org.eclipse.swt.browser.LocationEvent e) {  
//            }  
//        });  
//        //为浏览器注册装载网页事件  
//        browser.addProgressListener(new org.eclipse.swt.browser.ProgressListener() {  
//            //当装载时，设置装载的进度，并且设置停止按钮可用  
//            public void changed(org.eclipse.swt.browser.ProgressEvent e) {  
//                if (!stopButton.isEnabled() && e.total != e.current) {  
//                    stopButton.setEnabled(true);  
//                }  
//                progressBar.setMaximum(e.total);  
//                progressBar.setSelection(e.current);  
//            }  
//            //装载完成后设置停止按钮，后退按钮，前进按钮和进度条的状态  
//            public void completed(org.eclipse.swt.browser.ProgressEvent e) {  
//                stopButton.setEnabled(false);  
//                backButton.setEnabled(browser.isBackEnabled());  
//                forwardButton.setEnabled(browser.isForwardEnabled());  
//                progressBar.setSelection(0);  
//            }  
//        });  
//        //注册浏览器状态改变事件  
//        browser.addStatusTextListener(new org.eclipse.swt.browser.StatusTextListener() {  
//            public void changed(org.eclipse.swt.browser.StatusTextEvent e) {  
//                statusText.setText(e.text);  
//            }  
//        });  
//        //初始状态打开主页的url  
//        browser.setUrl(HOME_URL);  
//    }  
//      
//    public static void main(String[] args) {  
//        org.eclipse.swt.widgets.Display display = org.eclipse.swt.widgets.Display.getDefault();  
//        SimpleSWTBrowser thisClass = new SimpleSWTBrowser();  
//        thisClass.createSShell();  
//        thisClass.sShell.open();  
//  
//        while (!thisClass.sShell.isDisposed()) {  
//            if (!display.readAndDispatch())  
//                display.sleep();  
//        }  
//        display.dispose();  
//    }  
//  
//    //创建窗口和窗口的控件  
//    private void createSShell() {  
//        sShell = new org.eclipse.swt.widgets.Shell();  
//        org.eclipse.swt.layout.GridLayout gridLayout1 = new GridLayout();  
//        org.eclipse.swt.layout.GridData gridData2 = new org.eclipse.swt.layout.GridData();  
//        org.eclipse.swt.layout.GridData gridData4 = new org.eclipse.swt.layout.GridData();  
//        org.eclipse.swt.layout.GridData gridData5 = new org.eclipse.swt.layout.GridData();  
//        org.eclipse.swt.layout.GridData gridData6 = new org.eclipse.swt.layout.GridData();  
//        org.eclipse.swt.layout.GridData gridData7 = new org.eclipse.swt.layout.GridData();  
//        org.eclipse.swt.layout.GridData gridData8 = new org.eclipse.swt.layout.GridData();  
//        backButton = new Button(sShell, SWT.ARROW | SWT.LEFT);  
//        forwardButton = new Button(sShell, SWT.ARROW | SWT.RIGHT);  
//        stopButton = new Button(sShell, SWT.NONE);  
//        refreshButton = new Button(sShell, SWT.NONE);  
//        homeButton = new Button(sShell, SWT.NONE);  
//        locationText = new Text(sShell, SWT.BORDER);  
//        goButton = new Button(sShell, SWT.NONE);  
//        createBrowser();  
//        progressBar = new ProgressBar(sShell, SWT.BORDER);  
//        statusText = new Label(sShell, SWT.NONE);  
//        sShell.setText(APP_TITLE);  
//        sShell.setLayout(gridLayout1);  
//        gridLayout1.numColumns = 7;  
//        backButton.setEnabled(false);  
//        backButton.setToolTipText("Navigate back to the previous page");  
//        backButton.setLayoutData(gridData6);  
//        forwardButton.setEnabled(false);  
//        forwardButton.setToolTipText("Navigate forward to the next page");  
//        forwardButton.setLayoutData(gridData5);  
//        stopButton.setText("Stop");  
//        stopButton.setEnabled(false);  
//        stopButton.setToolTipText("Stop the loading of the current page");  
//        goButton.setText("Go!");  
//        goButton.setLayoutData(gridData8);  
//        goButton.setToolTipText("Navigate to the selected web address");  
//        gridData2.grabExcessHorizontalSpace = true;  
//        gridData2.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData2.verticalAlignment = org.eclipse.swt.layout.GridData.CENTER;  
//        locationText.setLayoutData(gridData2);  
//        locationText.setText(HOME_URL);  
//        locationText.setToolTipText("Enter a web address");  
//        homeButton.setText("Home");  
//        homeButton.setToolTipText("Return to home page");  
//        statusText.setText("Done");  
//        statusText.setLayoutData(gridData7);  
//        gridData4.horizontalSpan = 5;  
//        progressBar.setLayoutData(gridData4);  
//        progressBar.setEnabled(false);  
//        progressBar.setSelection(0);  
//        gridData5.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData5.verticalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData6.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData6.verticalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData7.horizontalSpan = 1;  
//        gridData7.grabExcessHorizontalSpace = true;  
//        gridData7.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL;  
//        gridData7.verticalAlignment = org.eclipse.swt.layout.GridData.CENTER;  
//        gridData8.horizontalAlignment = org.eclipse.swt.layout.GridData.END;  
//        gridData8.verticalAlignment = org.eclipse.swt.layout.GridData.CENTER;  
//        refreshButton.setText("Refresh");  
//        refreshButton.setToolTipText("Refresh the current page");  
//        sShell.setSize(new org.eclipse.swt.graphics.Point(553, 367));  
//        //注册显示地址的文本框事件  
//        locationText.addMouseListener(new org.eclipse.swt.events.MouseAdapter() {  
//            public void mouseUp(org.eclipse.swt.events.MouseEvent e) {  
//                locationText.selectAll();  
//            }  
//        });  
//        locationText.addKeyListener(new org.eclipse.swt.events.KeyAdapter() {  
//            public void keyPressed(org.eclipse.swt.events.KeyEvent e) {  
//                // Handle the press of the Enter key in the locationText.  
//                // This will browse to the entered text.  
//                if (e.character == SWT.LF || e.character == SWT.CR) {  
//                    e.doit = false;  
//                    browser.setUrl(locationText.getText());  
//                }  
//            }  
//        });  
//        refreshButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.refresh();//重新载入  
//            }  
//        });  
//        locationText.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.setUrl(locationText.getText());//设置浏览器的指向的url  
//            }  
//        });  
//        stopButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.stop();//停止装载网页  
//            }  
//        });  
//        backButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.back();//后退  
//            }  
//        });  
//        forwardButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.forward();//前进  
//            }  
//        });  
//        homeButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.setUrl(HOME_URL);//设置主页  
//            }  
//        });  
//        goButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {  
//            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {  
//                browser.setUrl(locationText.getText());//转向地址的网页  
//            }  
//        });  
//    }  
//}  
